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Porth Ceriad Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Porth Ceriad surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 am Thursday 23 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
10.6° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Porth Ceriad today?
The current surf forecast for Porth Ceriad at 5AM is: 0.7m 4s primary swell from a East-southeast direction (forecast issued at 12:00am April 23). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 2.5ft (0.8m) | 4s |
| Afternoon (23 Apr) | 1.5ft (0.4m) | 10s |
| Evening (23 Apr) | 2ft (0.6m) | 10s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ESE 4 | ESE 4 | ESE 4 | ESE 4 | WSW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | |
11 | 11 | 16 | 15 | 11 | 54 | 61 | 76 | 74 | 76 | 115 | 126 | 142 | 140 | 119 | 119 | 112 | 110 | 89 | 90 | 90 | 84 | 79 | 77 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | glassy | glassy | cross-on | cross | cross | cross-on | cross-on | glassy | cross | glassy | glassy | |
High Tide | 00:51AM3.92m | 1:26PM3.44m | 1:54AM3.58m | 2:40PM3.08m | 3:15AM3.37m | 4:12PM2.97m | ||||||||||||||||||
Low Tide | 8:27AM0.87m | 8:52PM1.26m | 9:44AM1.02m | 10:11PM1.36m | 11:06AM1.01m | |||||||||||||||||||
 |  |  | | |  | | | | | | | | | | |  | |  | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:34 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 9 | 9 | 9 | 13 | 16 | 16 | 14 | 12 | 11 | 11 | 12 | 14 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 14 |
4 | 3 | 2 | 3 | 9 | 13 | 12 | 10 | 8 | 7 | 6 | 7 | 11 | 14 | 14 | 12 | 11 | 10 | 9 | 9 | 11 | 11 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | — | — | SW 12 | SW 11 | WSW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 |
 kJ | — | — | 6 | 5 | 11 | 54 | 61 | 76 | 74 | 76 | 115 | 126 | 142 | 140 | 119 | 119 | 112 | 110 | 89 | 90 | 90 | 84 | 79 | 77 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 6 | W 14 | W 15 | W 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 4 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 3 | ESE 3 | SE 3 | SE 3 | ESE 3 | ESE 3 | ESE 3 | ESE 3 | E 3 | E 3 | — | — | ESE 2 | ESE 2 | ESE 2 | — | — | — | — | — |
| kJ | 11 | 11 | 16 | 15 | 4 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 379 | 377 | 377 | 514 | 483 | 5 | 47 | 43 | 47 | 5 | 70 | 5 | 3 | 0 | 0 | 5 | 5 | 5 | 5 | 3 | 0 | 3 | 0 | 0 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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